1 Is there a professional technical design department? There are many water purification products, such as pre-filter, central water purifier/central water purifier, terminal water purifier, terminal water purifier, compound water purifier, water softener and pipeline machine. , each with different functions. Without a professional technical design department and familiarity with the types of water purification products, it is impossible to design a correct and applicable water purification system according to customer needs.

Is there an engineering team and a construction team?

Non-professional water purification companies don't have professional engineering departments and project managers, so they just rely on after-sales installers to set a location at the scene and leave. Decoration plumbers don't know how to clean water, and most of them are connected by mistake (such as warm water flushing of intelligent toilets without soft water, etc.). ), and there is no construction technology specification, which leads to water leakage everywhere and decoration accidents, which will also affect the use of cabinets.

Is there any quality inspection?

If there is no professional quality inspection, it is impossible to conduct the final acceptance of the buried pipe construction. The problem can only be discovered after all the ceramic tile cabinet lamps are decorated and the water purification equipment is installed. Therefore, we have to tear down the wall and cabinet to rework, which is a huge loss. Professional water purification companies should have professional quality inspection, which is more responsible to customers.

Is there any professional customer service?

Non-professional water purification companies don't have a special person in charge of after-sales, so they don't know who to look for if there is a problem. Water purification products need long-term and stable after-sales customer service because of their own particularity-replacing filter elements.

If you are looking for a water purification company in Changsha, you can go to Yisheng Water:

Has its own construction team proficient in heating, cold and hot water pipeline construction experience, and has a professional engineering department, which can draw detailed pipeline construction drawings;

Before pipeline laying and cement embedding, professional quality inspectors will come to the door for final construction acceptance according to the drawings, find problems in time, and avoid rework after knocking on the wall and disassembling the cabinet;

Finally, the file management of each customer's water purification system is made, and a detailed maintenance plan is made to remind customers to replace the filter element in time.